CVE-2021-32856 - Vulnerability Details - OpenCVE

Microweber is a drag and drop website builder and content management system. Versions 1.2.12 and prior are vulnerable to copy-paste cross-site scripting (XSS). For this particular type of XSS, the victim needs to be fooled into copying a malicious payload into the text editor. A fix was attempted in versions 1.2.9 and 1.2.12, but it is incomplete.

No CVSS v4.0

Attack Vector Network

Attack Complexity Low

Privileges Required None

Scope Changed

Confidentiality Impact Low

Integrity Impact Low

Availability Impact None

User Interaction Required

No CVSS v3.0

No CVSS v2

This CVE is not in the KEV list.

The EPSS score is 0.01232.

Exploitation poc

Automatable no

Technical Impact partial

Vendors	Products
Microweber	Microweber

Configuration 1 [-]

cpe:2.3:a:microweber:microweber:*:*:*:*:*:*:*:*

No data.

No data.

Advisories

Source	ID	Title
EUVD	EUVD-2023-0744	Microweber is a drag and drop website builder and content management system. Versions 1.2.12 and prior are vulnerable to copy-paste cross-site scripting (XSS). For this particular type of XSS, the victim needs to be fooled into copying a malicious payload into the text editor. A fix was attempted in versions 1.2.9 and 1.2.12, but it is incomplete.
Github GHSA	GHSA-mv37-xrmc-hf64	Microweber Cross-site Scripting vulnerability

Fixes

Solution

No solution given by the vendor.

Workaround

No workaround given by the vendor.

References

Link	Providers
https://github.com/microweber/microweber/commit/f3b86d59ab674dbf514f9f9948ddfa091739ab75
https://securitylab.github.com/advisories/GHSL-2021-1005-Microweber/

History

Mon, 10 Mar 2025 21:15:00 +0000

Type	Values Removed	Values Added
Metrics		ssvc `{'options': {'Automatable': 'no', 'Exploitation': 'poc', 'Technical Impact': 'partial'}, 'version': '2.0.3'}`

MITRE

Status: PUBLISHED

Assigner: GitHub_M

Published: 2023-02-20T00:00:00.000Z

Updated: 2025-03-10T21:08:39.870Z

Reserved: 2021-05-12T00:00:00.000Z

Link: CVE-2021-32856

Vulnrichment

Updated: 2024-08-03T23:33:55.966Z

NVD

Status : Modified

Published: 2023-02-21T15:15:11.540

Modified: 2024-11-21T06:07:53.657

Link: CVE-2021-32856

Redhat

No data.

OpenCVE Enrichment

No data.

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